Kyle left for boot camp two weeks ago, prior to that I was busy playing video games with him (or was I watching him play video games?) Then I took a road trip to my house in Tulsa, Oklahoma. Crazy weather here, it was 86F last Thursday, but on Tuesday it was 32 (but warmed up to about 36F.) I've been spending time with my brother and his family, we even took a road trip to Arkansas.
Yesterday and today I've been learning KiCad. My goal is to create a circuit board that ensures only one light can be on at the same time. I'll create a class later for traffic light that also ensures you can't have multiple states, but I wanted to create a PCB that prioritized Red, then Yellow, then Green for when multiple logic low levels are sent. I'm close to figuring out the basics of the design; but I still need to learn about printing on the board, etc.
Here is a YouTube video showing what currently happens if multiple logic low levels are sent...
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